mathed-potatoes: Yesterday I went to dinner to catch up with my buddy from the math department, and he told me this story about how he ran the city marathon in 2 hours, 59 minutes. That’s an amazing time. He was 19th out of thousands. He was doing
xxx pics
mathed-potatoes: Yesterday I went to dinner to catch up with my buddy from the math department, and he told me this story about how he ran the city marathon in 2 hours, 59 minutes. That’s an amazing time. He was 19th out of thousands. He was doing
